DE60204585T2 - Sieb - Google Patents
Sieb Download PDFInfo
- Publication number
- DE60204585T2 DE60204585T2 DE60204585T DE60204585T DE60204585T2 DE 60204585 T2 DE60204585 T2 DE 60204585T2 DE 60204585 T DE60204585 T DE 60204585T DE 60204585 T DE60204585 T DE 60204585T DE 60204585 T2 DE60204585 T2 DE 60204585T2
- Authority
- DE
- Germany
- Prior art keywords
- tissue
- frame
- fabric
- weft
- tissues
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- 239000004744 fabric Substances 0.000 claims abstract description 101
- 239000011236 particulate material Substances 0.000 claims abstract 2
- 238000003490 calendering Methods 0.000 claims description 25
- 238000000034 method Methods 0.000 claims description 21
- 239000000463 material Substances 0.000 claims description 20
- 238000004519 manufacturing process Methods 0.000 claims description 16
- 239000004033 plastic Substances 0.000 claims description 15
- 229920003023 plastic Polymers 0.000 claims description 15
- 230000008569 process Effects 0.000 claims description 12
- 238000010438 heat treatment Methods 0.000 claims description 11
- 229910052751 metal Inorganic materials 0.000 claims description 6
- 239000002184 metal Substances 0.000 claims description 6
- 238000005304 joining Methods 0.000 claims description 3
- 239000012815 thermoplastic material Substances 0.000 claims 2
- 238000001816 cooling Methods 0.000 claims 1
- 239000007788 liquid Substances 0.000 claims 1
- 238000000465 moulding Methods 0.000 claims 1
- 239000011344 liquid material Substances 0.000 abstract description 2
- 229910052782 aluminium Inorganic materials 0.000 description 5
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 5
- 238000005553 drilling Methods 0.000 description 5
- 230000007246 mechanism Effects 0.000 description 5
- 239000003921 oil Substances 0.000 description 4
- 239000007787 solid Substances 0.000 description 4
- 239000000853 adhesive Substances 0.000 description 3
- 230000001070 adhesive effect Effects 0.000 description 3
- 230000008901 benefit Effects 0.000 description 3
- 238000010276 construction Methods 0.000 description 3
- 239000004810 polytetrafluoroethylene Substances 0.000 description 3
- 229920001343 polytetrafluoroethylene Polymers 0.000 description 3
- -1 Polypropylene Polymers 0.000 description 2
- 239000011324 bead Substances 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 238000009941 weaving Methods 0.000 description 2
- 239000004698 Polyethylene Substances 0.000 description 1
- 239000004743 Polypropylene Substances 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000003213 activating effect Effects 0.000 description 1
- 230000001464 adherent effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000005253 cladding Methods 0.000 description 1
- 238000002788 crimping Methods 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005485 electric heating Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003365 glass fiber Substances 0.000 description 1
- 239000010720 hydraulic oil Substances 0.000 description 1
- 239000007791 liquid phase Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 239000013618 particulate matter Substances 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 239000002990 reinforced plastic Substances 0.000 description 1
- 230000002441 reversible effect Effects 0.000 description 1
- 238000007665 sagging Methods 0.000 description 1
- 238000012216 screening Methods 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
- 239000010454 slate Substances 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000003351 stiffener Substances 0.000 description 1
- 230000002459 sustained effect Effects 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 230000003313 weakening effect Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/46—Constructional details of screens in general; Cleaning or heating of screens
- B07B1/4609—Constructional details of screens in general; Cleaning or heating of screens constructional details of screening surfaces or meshes
- B07B1/4618—Manufacturing of screening surfaces
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/01—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements
- B01D29/012—Making filtering elements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/46—Constructional details of screens in general; Cleaning or heating of screens
- B07B1/4609—Constructional details of screens in general; Cleaning or heating of screens constructional details of screening surfaces or meshes
- B07B1/4663—Multi-layer screening surfaces
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/46—Constructional details of screens in general; Cleaning or heating of screens
- B07B1/48—Stretching devices for screens
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B2201/00—Details applicable to machines for screening using sieves or gratings
- B07B2201/02—Fastening means for fastening screens to their frames which do not stretch or sag the screening surfaces
Landscapes
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Treatment Of Fiber Materials (AREA)
- Separation Of Solids By Using Liquids Or Pneumatic Power (AREA)
- Overhead Projectors And Projection Screens (AREA)
- Photoreceptors In Electrophotography (AREA)
- Glass Compositions (AREA)
- Treatment Of Sludge (AREA)
- Combined Means For Separation Of Solids (AREA)
- Separation Of Suspended Particles By Flocculating Agents (AREA)
- Filtering Materials (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
- Control Of Motors That Do Not Use Commutators (AREA)
- Valve Device For Special Equipments (AREA)
- Stabilization Of Oscillater, Synchronisation, Frequency Synthesizers (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB0127085 | 2001-11-10 | ||
| GBGB0127085.9A GB0127085D0 (en) | 2001-11-10 | 2001-11-10 | Improved screen for separating solids from liquids |
| PCT/GB2002/005018 WO2003041878A1 (en) | 2001-11-10 | 2002-11-05 | Sifting screen |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE60204585D1 DE60204585D1 (de) | 2005-07-14 |
| DE60204585T2 true DE60204585T2 (de) | 2006-03-16 |
Family
ID=9925582
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE60204585T Expired - Lifetime DE60204585T2 (de) | 2001-11-10 | 2002-11-05 | Sieb |
| DE04029422T Pending DE04029422T1 (de) | 2001-11-10 | 2002-11-05 | Sieb für vibrierende Maschine |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE04029422T Pending DE04029422T1 (de) | 2001-11-10 | 2002-11-05 | Sieb für vibrierende Maschine |
Country Status (11)
Families Citing this family (27)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050242003A1 (en) * | 2004-04-29 | 2005-11-03 | Eric Scott | Automatic vibratory separator |
| WO2003095113A1 (en) * | 2002-05-08 | 2003-11-20 | United Wire Ltd | Manufacture of a filtering screen |
| US8312995B2 (en) | 2002-11-06 | 2012-11-20 | National Oilwell Varco, L.P. | Magnetic vibratory screen clamping |
| US8172740B2 (en) * | 2002-11-06 | 2012-05-08 | National Oilwell Varco L.P. | Controlled centrifuge systems |
| GB0308475D0 (en) | 2003-04-12 | 2003-05-21 | United Wire Ltd | Filtering screen |
| US8118172B2 (en) * | 2005-11-16 | 2012-02-21 | National Oilwell Varco L.P. | Shale shakers with cartridge screen assemblies |
| BRPI0621570A2 (pt) | 2006-05-26 | 2011-12-13 | Nat Oilwell Varco Lp | método para separar os sólidos de uma lama de perfuração carregada de sólidos e mecanismo para separar os sólidos de uma lama de perfuração carregada de sólidos |
| US20080083566A1 (en) | 2006-10-04 | 2008-04-10 | George Alexander Burnett | Reclamation of components of wellbore cuttings material |
| US8231010B2 (en) | 2006-12-12 | 2012-07-31 | Varco I/P, Inc. | Screen assemblies and vibratory separators |
| US20080190822A1 (en) * | 2007-02-09 | 2008-08-14 | Lumsden Corporation | Screen for a Vibratory Separator Having Tension Reduction Feature |
| US7980392B2 (en) * | 2007-08-31 | 2011-07-19 | Varco I/P | Shale shaker screens with aligned wires |
| US8622220B2 (en) * | 2007-08-31 | 2014-01-07 | Varco I/P | Vibratory separators and screens |
| US20090145836A1 (en) * | 2007-12-11 | 2009-06-11 | Paul William Dufilho | Vibratory separator screens & seals |
| US8133164B2 (en) * | 2008-01-14 | 2012-03-13 | National Oilwell Varco L.P. | Transportable systems for treating drilling fluid |
| EP2135686B1 (en) * | 2008-06-16 | 2014-10-29 | M-I L.L.C. | Laminated screens |
| US9073104B2 (en) | 2008-08-14 | 2015-07-07 | National Oilwell Varco, L.P. | Drill cuttings treatment systems |
| US20100038143A1 (en) * | 2008-08-14 | 2010-02-18 | George Alexander Burnett | Drill cuttings treatment systems |
| US9079222B2 (en) * | 2008-10-10 | 2015-07-14 | National Oilwell Varco, L.P. | Shale shaker |
| US8113356B2 (en) * | 2008-10-10 | 2012-02-14 | National Oilwell Varco L.P. | Systems and methods for the recovery of lost circulation and similar material |
| US8556083B2 (en) | 2008-10-10 | 2013-10-15 | National Oilwell Varco L.P. | Shale shakers with selective series/parallel flow path conversion |
| GB0823402D0 (en) | 2008-12-23 | 2009-01-28 | United Wire Ltd | Improved sifting screen |
| US20100181265A1 (en) * | 2009-01-20 | 2010-07-22 | Schulte Jr David L | Shale shaker with vertical screens |
| US20110198269A1 (en) * | 2010-02-16 | 2011-08-18 | Grant Young | Vibratory screen device |
| KR101296333B1 (ko) * | 2011-07-04 | 2013-08-14 | 이민철 | 골재 선별용 스크린 |
| US9643111B2 (en) | 2013-03-08 | 2017-05-09 | National Oilwell Varco, L.P. | Vector maximizing screen |
| CN105562565B (zh) * | 2016-02-21 | 2023-09-26 | 江苏巨能机械有限公司 | 滤网安装设备 |
| NL2034261B1 (en) * | 2023-03-03 | 2024-09-09 | Rollman Holding B V | A screen assembly for use in a shale shaker |
Family Cites Families (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2723032A (en) * | 1950-12-18 | 1955-11-08 | Mining Process & Patent Co | Vibrating screens |
| US4120785A (en) * | 1976-02-23 | 1978-10-17 | Mitsuboshi Belting Limited | Rubber screens for vibratory screening apparatus |
| US4575421A (en) * | 1984-03-08 | 1986-03-11 | Derrick Manufacturing Corporation | Non-clogging wear-reducing screen assembly for vibrating screening machine |
| GB8418658D0 (en) * | 1984-07-21 | 1984-08-22 | Thule United Ltd | Filtering screens |
| GB2175222B (en) * | 1984-07-21 | 1989-04-26 | Thule United Ltd | Improvements in filtering screens |
| US5615776A (en) * | 1992-04-21 | 1997-04-01 | Alfa Laval Separation Ab | Mounting & tensioning arrangements for screens |
| WO1994015723A1 (en) * | 1993-01-13 | 1994-07-21 | Derrick Manufacturing Corporation | Undulating screen for vibratory screening machine and method of fabrication thereof |
| US5851393A (en) * | 1995-11-14 | 1998-12-22 | Emerson Electric Co. | Screen assembly |
| DE19706601C1 (de) * | 1997-02-20 | 1998-11-12 | Buehler Ag | Siebrahmen für Plansichter und Verfahren zu dessen Herstellung |
| ATE256509T1 (de) * | 1997-03-01 | 2004-01-15 | United Wire Ltd | Verfahren zum reparieren eines filtersiebs und dessen stützrahmens |
| US5944197A (en) * | 1997-04-24 | 1999-08-31 | Southwestern Wire Cloth, Inc. | Rectangular opening woven screen mesh for filtering solid particles |
| US5950841A (en) * | 1998-07-22 | 1999-09-14 | Emerson Electric Co. | Screen assembly for a vibratory separator |
| US6932883B2 (en) * | 1998-10-30 | 2005-08-23 | Varco I/P, Inc. | Screens for vibratory separators |
| US6237780B1 (en) * | 1999-11-03 | 2001-05-29 | Tuboscope I/P, Inc. | Vibratory separator screens |
-
2001
- 2001-11-10 GB GBGB0127085.9A patent/GB0127085D0/en not_active Ceased
-
2002
- 2002-11-01 ZA ZA200208892A patent/ZA200208892B/xx unknown
- 2002-11-05 GB GB0225724A patent/GB2382037B/en not_active Expired - Fee Related
- 2002-11-05 WO PCT/GB2002/005018 patent/WO2003041878A1/en active IP Right Grant
- 2002-11-05 EP EP04029422A patent/EP1518610A3/en not_active Withdrawn
- 2002-11-05 DE DE60204585T patent/DE60204585T2/de not_active Expired - Lifetime
- 2002-11-05 BR BRPI0214012-8A patent/BR0214012B1/pt not_active IP Right Cessation
- 2002-11-05 CA CA002465437A patent/CA2465437C/en not_active Expired - Fee Related
- 2002-11-05 EP EP02774984A patent/EP1444056B1/en not_active Expired - Lifetime
- 2002-11-05 AT AT02774984T patent/ATE297264T1/de not_active IP Right Cessation
- 2002-11-05 JP JP2003543753A patent/JP4237060B2/ja not_active Expired - Fee Related
- 2002-11-05 US US10/493,750 patent/US7316321B2/en not_active Expired - Lifetime
- 2002-11-05 DE DE04029422T patent/DE04029422T1/de active Pending
-
2004
- 2004-06-10 NO NO20042405A patent/NO330229B1/no not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| US7316321B2 (en) | 2008-01-08 |
| DE04029422T1 (de) | 2005-09-01 |
| DE60204585D1 (de) | 2005-07-14 |
| GB2382037B (en) | 2003-10-22 |
| WO2003041878A1 (en) | 2003-05-22 |
| GB2382037A (en) | 2003-05-21 |
| ATE297264T1 (de) | 2005-06-15 |
| NO330229B1 (no) | 2011-03-07 |
| JP4237060B2 (ja) | 2009-03-11 |
| GB0225724D0 (en) | 2002-12-11 |
| GB0127085D0 (en) | 2002-01-02 |
| EP1518610A2 (en) | 2005-03-30 |
| BR0214012B1 (pt) | 2011-06-28 |
| NO20042405L (no) | 2004-06-10 |
| ZA200208892B (en) | 2003-05-05 |
| US20050150821A1 (en) | 2005-07-14 |
| CA2465437A1 (en) | 2003-05-22 |
| CA2465437C (en) | 2007-10-02 |
| EP1444056B1 (en) | 2005-06-08 |
| JP2005508747A (ja) | 2005-04-07 |
| BR0214012A (pt) | 2004-10-13 |
| EP1518610A3 (en) | 2005-04-06 |
| EP1444056A1 (en) | 2004-08-11 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8364 | No opposition during term of opposition |